Physics, 20.04.2020 22:54 ajatez8813

A step-down transformer is used for re-charging the batteries of portable devices such as tape players. The ratio of turns inside the transformer is 10:1, and it is used with 120 V (rms) household service. A particular ideal transformer draws 0.350 A from the house outlet.
A) What are the voltage.
B) What are the current supplied to a tape player from the transformer?
C) How much power is delivered?

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A step-down transformer is used for re-charging the batteries of portable devices such as tape playe...

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